Is there a way to make #opencv and #exiv2 operate on the same buffer so I don't have to reload the file?
I only need to load an image into an opencv matix, read from it and modify the UserComment #exif tag.
#cpp #cppLang #programming #programmingHelp

Quick question about rust:
In todays advent of code, my main method looked like this:
https://gist.github.com/A-wels/0fbc3ba9affce05433e25bca4abc1e85

Is it really necessary to call .to_owned() in line 10?
I feel like there may be a better way to do this that I simply do not know.

#rust #adventofcode #programminghelp

Need help with your database assignments? Programmingonlinehelp.com is here to help you! We have a team of experts who can help you get the grades you need. For more details, visit our website.

https://www.programmingonlinehelp.com/database-assignment-help

#programming #programminghelp #programmingworks #programminglanguages #programmingclass

Searching online for programming homework help? Programmingonlinehelp.com is here to help you! We offer online programming help for students of all levels and disciplines. Investigate our website for more details.

https://www.programmingonlinehelp.com/

#programming #programminghelp #programmingworks #programminglanguages #programmingclass

Are you looking online for help with Java assignments? Programmingonlinehelp.com is a leading provider of Java assignment help. Our expert Java programmers are available 24/7 to provide you instant assistance in solving your Java assignments and Java programs. For more details, visit our site.

https://www.programmingonlinehelp.com/java-assignment-help/

#programming #programminghelp #programmingworks #programminglanguages #programmingclass

Does anyone here know of a diff/merge tool that could compare two 6 GiB text files?

I find myself in the unhappy situation of to figure out the 10 changed rows between two huge SQL dumps taken a few minutes apart.

diff says "out of memory"; I'm about to try rdiff, but I fear it will output differences in binary.

#help #programminghelp